Question about Technics SC-DV290 System

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Technics SC-DV290 System

Hi I have the above system and I cannot get the demonstration to go off (even when I hit the button that says -Demo, it just comes back on again.  If anyone can help I'd really appreciate it.

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Hold the demo button in for a few seconds

Posted on Aug 24, 2008

  • ni33er Aug 24, 2008

    hold the demo button in for a few seconds

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Hi my technics sa-dv290 amp switches on then switches off why is this

Posted on Sep 22, 2009

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You have to set the clock or it will keep on demo mode. Jayne

Posted on Jun 30, 2008

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It is stuck in demo mode how do I fix the problem


SELECTED PRODUCT: (change your search)
How to disable the demonstration (DEMO) mode.
Article ID: 42707 ' Last Updated: 03/11/2014
Sony® stereo systems will enter the DEMO mode the first time you power on the system or if you do not operate the unit shortly after turning on the power to the system.
To disable the DEMO mode, while the stereo system is powered off, press the DISPLAY button repeatedly until the demonstration display disappears.
NOTES:
  • Depending on your model, some units have a DEMO button that is used to disable the demonstration mode. If your unit has this button, with the power to the system off, press the DEMO button until the display disappears.
  • If applicable to your unit, setting the clock on your stereo system will also disable the DEMO mode.
  • Using the buttons on a supplied remote control will not disable the demonstration mode.
If model-specific information is needed to complete any of these steps, refer to the operating instructions supplied with the product. Manuals, Specifications and Warranty information for your Sony product is available online.

May 27, 2015 | Sony Audio Players & Recorders

Tip

How to Turn Off Demo Mode


<span style="font-weight: bold;">Blaupunkt:</span><br /><br /> <ol> <li>Press the (PWR) to turn the unit off.</li> <li>Press the (DIS) and (1) simultaneously for more than 3 seconds to activate the demonstration mode.</li> <li>Press both buttons again from more than 2 seconds to cancel this mode.</li></ol>or<br /> <ol> <li>Try pressing and holding menu for 10 seconds to turn it off.</li></ol><span style="font-weight: bold;">Bose:</span><br /> <ol> <li>Unplug the unit and wait ten seconds.</li> <li>Plug it back it and press repeatedly on the eject button.</li> <li>The demo disc will eject.</li></ol><span style="font-weight: bold;">Clarion:</span><br /> <ol> <li>Press and hold the "D" button to enter the settings menu.</li> <li>Use the next track button until SCRN SVR is displayed, use the rotary knob to select "OFF".</li> <li>Press the "D" button to exit the settings menu. </li></ol><span style="font-weight: bold;">Garmin:</span><br /> <ol> <li>DO NOT DO THIS TO A FUNCTIONING UNIT. Hold down your MENU key, Go to your SYSTEM tab, SYSTEM INFORMATION.</li> <li>When the software version window come up, hit ENTER.</li> <li>Press RANGE UP 3 time, Range DOWN 3 times, RANGE up 1 time, RANGE down 1 time.</li> <li>The system should reset, when asked to use RETAIL mode say NO.</li></ol><span style="font-weight: bold;">JVC:</span><br /> <ol> <li>Hold down the SEL button for 2-3 seconds.</li> <li>Use the &lt;&lt; or &gt;&gt; buttons to find DEMO.</li> <li>Turn the VOLUME knob until it says OFF or DEMO OFF.</li> <li>Press SEL again.</li></ol><span style="font-weight: bold;">Kenwood:</span><br /> <ol> <li>Go into standby mode, hit menu and then press "hold". A menu should pop up.</li> <li>Use knob to select demo.</li> <li>Press in on the knob and hold until it says "demo OFF".</li></ol>or<br /> <ol> <li>Switch to Standby.</li> <li>While holding down 5, press Reset with a paperclip or similar and continue to hold down 5.</li> <li>Demo mode should now be off.</li></ol><span style="font-weight: bold;">Magnavox:</span><br /> <ol> <li>Press and hold the menu button for 5-10 seconds until the normal menu pops up and then go to the section that says demo and turn the demo mode off.<span style="font-weight: bold;"></span></li></ol><span style="font-weight: bold;">Pioneer:</span> <ol> <li>Turn the vehicle's key to the Accessory or ACC position.</li> <li>Press the "Source" button, located on the left-side of the radio, and press the "Off" button that appears on the screen to turn off the unit.</li> <li>Locate the "Volume/Mute" button, located on the left-side of the unit.</li> <li>Press and hold the "Volume/Mute" button until the demo mode turns off.</li></ol>or<br /> <ol> <li>Turn the radio off.</li> <li>Push "Memory 5" or "Memory 6" (depending on your model) for just a second.</li> <li>When you hear a beep, demo mode is off.</li></ol><span style="font-weight: bold;">Pioneer Premier:</span><br /> <ol> <li>With the unit Off and the car ignition On and Running, press button number 5 and release that button to turn off Demo mode.</li></ol><span style="font-weight: bold;">Sharp:</span><br /> <ol> <li>When the unit is in the power stand-by mode (demonstration mode), press the X-BASS/DEMO button.</li> <li>The demonstration mode will be cancelled and the display will disappear.</li></ol><span style="font-weight: bold;">Sony:</span><br /> <ol> <li>Press display twice to turn off Demo mode.</li></ol>or<br /> <ol> <li>Press and hold the select button.</li> <li>Press the select button repeatedly until the desired item appears.</li> <li>Rotate the control dial to select the setting DEMO.</li> <li>Rotate the control dial to select the setting DEMO-OFF.</li> <li>Press and hold the select button.</li></ol><br />or<br /> <ol> <li>Press the STOP and the EJECT buttons simultaneously for 5 seconds.</li> <li>UNLOCKED should now appear in the display and you should be able to eject the disc.</li></ol>If Demo mode comes back on every time you turn off the ignition and back on, you have a wiring problem with your Constant +12 Volt Memory wire.

on Jun 22, 2011 | Audio Players & Recorders

1 Answer

Can't get the stereo out of "demo repeat play" - it won't even turn off. If I unplug it, it automatically comes back on in "demo" play when plugged back in


It's in the manual, page 24.

DEMO

Press EQ master on the front panel in power off state to demonstrate the function in the display window. To
cancel it, press POWER or EQ master again.

May 29, 2011 | LG LFD750 Shelf System

1 Answer

How do i connect technics turntable model SL-QD33 to technics stereo model SC-DV290 and what do i need to switch to on stereo to play records.


Have a look on the back input panel of the sc-dv290. Check for a "PHONO" input. If there is no phono input it will not play turntable. If there is: then plug it the turntable in and switch the SC-DV290 to PHONO mode.
Another way would be to purchase a "phono preamplifier" from ebay: Hook the turntable into the phono preamplifier, and the preamplifer into the SC-DV290 AUX input.

Feb 26, 2011 | Technics SC-DV290 System

1 Answer

MY technics SH-DV290 AMPLIFIER is always in demo mode any ideas about turning it off.


Turning DEMO off
A demonstration of the display is shown if you have not set the clock.
You can reduce the power consumed in standby mode by turning the demonstration off.
While the unit is on:
Press and hold [-DEMO] until "NO DEMO" is
displayed.
Each time you press and hold the button:
NO DEMO (off)9DEMO (on)

The 'Demo' button is on the left hand side of the front panel.

Jan 25, 2011 | Technics SC-DV290 System

1 Answer

Hello there, I have a problem with my Technics SC-DV290 System. The problem i have is that when i go to turn it on it buzzes and it cuts out after a second or two and there is no display on the stereo...


ok. there is a MAJOR problem with the power wiring. i suggest not turning it on again until either you have fixed it or a trained professional has.

Jan 24, 2011 | Technics SC-DV290 System

1 Answer

When plug in power cord, set turns on demo mode.No respons when press standby/on butten. By pressing tuner or any function butten, set turns off. What may cause this problem? ingberto@hotmail.com With...


The words "Demo Stop/Clear" are right there on the left-hand control knob.

http://www.p4c.philips.com/files/f/fw-c788_19/fw-c788_19_dfu_eng.pdf

Page 13...

To activate the demonstration

 In Standby mode, press and hold DEMO

STOPçon the system until "DEMO ON" is

displayed.

?žœ The demonstration will begin.

To deactivate the demonstration

 Press and hold DEMO STOP çon the system

until "DEMO OFF" is displayed.

?žœ The system will switch to Standby mode.

Note:

- Even if you remove the AC power cord and

reconnect it to the wall socket, the demonstration
will remain off until you activate it again.

Jan 22, 2011 | Philips FWC788 CD Shelf System

1 Answer

Hi - I just moved and when I hooked up my 2003 Panasonic SC-AK100, it stays in 'demo' mode and won't shut off completely...after showing "goodbye" and apparently shutting off, it comes back on...


http://www.retrevo.com/support/Panasonic-SC-AK100-manual/id/356ag917/t/2/

Page 12:

A demonstration of the display is shown if you have not set the clock.

You can reduce the power consumed in standby mode by turning it

off.

During standby mode

Hold down ['square icon'/-DEMO] until "NO DEMO" is displayed.

Every time you hold down the button:

NO DEMO (off)↔DEMO ON (on)

To show a demonstration of the display
Hold down ['square icon'/-DEMO] until "DEMO ON" is displayed.

Jan 16, 2011 | Panasonic SC-AK100 CD Shelf System

1 Answer

STR-DE845 Stuck in Demo mode, tried the power and ...


To get the STR-DE845 ( or STR-DE945 ) out of DEMO MODE - Turn unit on and HOLD POWER BUTTON FOR A FEW SECONDS ...Turn unit off and when you turn it on again it should be reset ...It worked for me.
( Note : You may need to do this procedure before it goes into its actual demonstration of features ... Press and hold the power button immediately when it initially starts scrolling it's DEMONSTRATION MODE message . )

May 12, 2010 | Audio Players & Recorders

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